INTERN (AI DEVELOPER)
Marvin Engineering Company
Los Angeles Metropolitan AreaFresher54m agovia LinkedIn
This job at a glance
- Who can apply
- New grads and up to 1 year
- Must know
- LLMsTroubleshootingSQL
- Nice to have
- REST APIsPythonTypeScriptHTML
- Work
- On-site in Los Angeles Metropolitan Area · internship
- Pay
- Not stated by the employer.
- Skill demand
- REST APIs33%Troubleshooting29%SQL29%LLMs4%of 24 similar entry-level jobs posted in the US this week
- Listed
- Oct 30, 2026 · still open
Sign in free to see which of these skills your resume already shows.
About the Role
The selected Intern will support AI Development, prototyping, building, and shipping useful AI-enabled internal applications. This role works directly with users to turn practical workflow needs into maintainable software and improve solutions through feedback and measured results. This is a 100% onsite position.
Key Responsibilities
- Build and iterate on AI-enabled internal web applications from working prototype through reliable release.
- Integrate LLM APIs, structured outputs, retrieval, and tool or function calling where they solve a clear user need.
- Develop application logic in Python and/or TypeScript, with practical front-end, back-end, API, and web-interface work.
- Connect applications to databases, business data, and external services while handling authentication, errors, and data quality.
- Create evaluations and automated tests; review outputs, dependencies, permissions, and data handling with a security-minded approach.
- Work with users to observe results, troubleshoot issues, document systems and decisions, and improve usefulness, reliability, and maintainability.
Requirements & Tech Stack
- Must be enrolled or have completed an undergraduate or postgraduate, or accredited technical program and be a Sophomore, Junior, Senior or Postgraduate student by the start of summer, pursuing Information Technology, Computer Science, or related field.
- Demonstrated ability to build and ship functioning software applications, including examples that use LLMs or other AI services.
- Working proficiency in Python and/or TypeScript plus core web concepts such as APIs, HTML/CSS, and client-server behavior.
- Experience with SQL or other application databases, data integration, version control, debugging, testing, and deployment workflows.
- Ability to evaluate nondeterministic AI behavior, define acceptance checks, recognize failure modes, and communicate tradeoffs clearly.
- Hands-on familiarity with modern AI-assisted development tools such as Claude Code and OpenAI Codex, paired with sound engineering judgment and review of generated changes.
Qualifications
- The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offers may vary.
- This position must meet export control compliance requirements. All applicants must be “U.S. persons” within the meaning of ITAR.